- 重点词汇
- spot weldingn.点焊;
- byprep. 在…旁边;表示方式;由于;经过;到…之前;
- theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
- process of…的过程
- andconj. 和,与;而且;于是,然后;因此;
- experimentaladj.实验的;根据实验的;试验性的;
- studiedadj.有计划的;故意的;深思熟虑的;精通的;
- resistancen.抵抗;阻力;抗力;电阻;
- 相关例句
The friction stir welding of Aluminum alloy with copper and mild steel was conducted.
进行了铝合金与工业纯铜、铝合金与低碳钢的搅拌摩擦焊接实验.
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Mild steel has a high tensile strength, this being about 200 times that of concrete.
软钢的抗张强度大, 约为混凝土的200倍.
词典精选例句
Although Yeh-yeh's voice was still stern, it was much milder than a few minutes before.
祖父的声音仍然严厉, 但是比先前温和些了.
汉英文学 - 家(1-26) - 家(1-26)
Though milder than fines, these contributions are also a form of punishment.
捐款也是一种惩罚,不过较罚款为轻.
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This fiscal deterioration has occurred during one of the mildest economic slowdowns in memory.
这次财政恶化是在最缓和的一次经济放缓期间出现的.
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That the mildest and the severest acts of public discipline were alike made venerable and awful.
凡涉及公共纪律的条款,不管是最轻微的还是最严重的都同样今他们肃然起敬和望而生畏.
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